package com.whut.mapper;
import org.apache.ibatis.annotations.Param;

import com.whut.v_model.Ampoint;

import java.util.List;

public interface AmpointMapper {
    int deleteByPrimaryKey(Integer mkey);

    int insert(Ampoint record);

    int insertSelective(Ampoint record);

    Ampoint selectByPrimaryKey(Integer mkey);

    int updateByPrimaryKeySelective(Ampoint record);

    int updateByPrimaryKey(Ampoint record);

    int updateOrSaveByContractIdAndProjectName(List<Ampoint> list);

    String selectPointByContractIdAndProjectName(int contractId,String projectName);
}